<!doctype html>

<link href="https://cdnjs.cloudflare.com/ajax/libs/normalize/7.0.0/normalize.min.css" rel="stylesheet" />
<style>#root { font-family: -apple-system, BlinkMacSystemFont, sans-serif; height: 100vh; width: 100vw;
  display: flex; align-items: center; justify-content: center; }</style>

<div id="root"></div>
